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This article lists all the functions supported with by the Presto engine on Arm Treasure Data. Treasure Data supports:

Treasure Data Presto Native Functions Support

Name

Description

TD_TIME_RANGE

Presto Function and Operators pages

This UDF creates a range of time with a start and stop time.

Treasure Data recommends using TD_INTERVAL instead of TD_TIME_RANGE.

TD_SCHEDULED_TIME

This UDF returns the exact time when the job was scheduled by the scheduled query feature.

TD_INTERVAL

TD_INTERVAL() is a companion function to TD_TIME_RANGE(). Both are especially useful in WHERE clauses, to make sure that your queries take advantage of time-based partitioning.

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